Random Raspberry Pi - Tutorials and Fix's and How to's from Random_robbie the raspberry pi Geek

Monday, 29 February 2016

$79 Smart Mirror Uses Raspberry Pi

[Nathan] wanted a smart mirror that cost less than the last one he build, which was about $500. He decided that you don’t see more smart mirrors because of the high cost. His latest build came in at only $79 (you’ll have to visit the blog’s home page to find the entire series).

The most expensive piece of the build is a 7-inch monitor ($45). Any Raspberry Pi will work, although [Nathan] uses a Pi B+. Although he managed to score a free one-way mirror from a local glass shop, you can buy one for about $13.

This is the kind of project that isn’t a big technical challenge. After all, it is a one-way mirror with an LCD screen behind it. However, getting the screen blacked out and set to provide the best possible effect is the trick and [Nathan’s] techniques will give you a head start.